lubricator

• Вещество, которое уменьшает трение между поверхностями, делая их гладкими или скользкими.

A substance that reduces friction between surfaces by making them smooth or slippery.

1. Friction-reducing substanceB2formaltechnical

   A substance, such as oil or grease, that is applied to surfaces to reduce friction and wear.

   Смазочный материал

   • The mechanic applied a lubricator to the engine parts.
   • Using the right lubricator can extend the life of machinery.
   • The lubricator reduced the noise coming from the gears.

   Синонимыgreaselubelubricantoil